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test/reference: update ddr4.

This commit is contained in:
Florent Kermarrec 2020-11-17 17:12:02 +01:00
parent 6b9f1bd0d8
commit b6252345af
2 changed files with 2 additions and 2 deletions
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2
test/reference/ddr4_init.h
View File

@ -98,7 +98,7 @@ static void init_sequence(void)
command_p0(DFII_COMMAND_RAS|DFII_COMMAND_CAS|DFII_COMMAND_WE|DFII_COMMAND_CS);
/* Load Mode Register 5 */
sdram_dfii_pi0_address_write(0x0);
sdram_dfii_pi0_address_write(0x400);
sdram_dfii_pi0_baddress_write(5);
command_p0(DFII_COMMAND_RAS|DFII_COMMAND_CAS|DFII_COMMAND_WE|DFII_COMMAND_CS);

2
test/reference/ddr4_init.py
View File

@ -17,7 +17,7 @@ init_sequence = [
("Bring CKE high", 0, 0, dfii_control_cke|dfii_control_odt|dfii_control_reset_n, 10000),
("Load Mode Register 3", 0, 3, dfii_command_ras|dfii_command_cas|dfii_command_we|dfii_command_cs, 0),
("Load Mode Register 6", 0, 6, dfii_command_ras|dfii_command_cas|dfii_command_we|dfii_command_cs, 0),
("Load Mode Register 5", 0, 5, dfii_command_ras|dfii_command_cas|dfii_command_we|dfii_command_cs, 0),
("Load Mode Register 5", 1024, 5, dfii_command_ras|dfii_command_cas|dfii_command_we|dfii_command_cs, 0),
("Load Mode Register 4", 0, 4, dfii_command_ras|dfii_command_cas|dfii_command_we|dfii_command_cs, 0),
("Load Mode Register 2, CWL=9", 512, 2, dfii_command_ras|dfii_command_cas|dfii_command_we|dfii_command_cs, 0),
("Load Mode Register 1", 769, 1, dfii_command_ras|dfii_command_cas|dfii_command_we|dfii_command_cs, 0),